Revolution Design B74.2 Ultra Battery Mount Set Accessories it gives you a great

it gives you a great range of roll centre options to choose from

The somewhat simple rear trunk lid design helps with undisturbed airflow towards the rear wing

If you've come across to the BD11 from another brand

The droop can be adjusted in 0

ensuring highly precise body placement and mounting

Revolution Design B74.2 Ultra Battery Mount Set Accessories it gives you a greatThe Revolution Design B74. 2 Ultra Battery Mount Set is the perfect solution to replace the original battery mount, which uses an O ring to secure the battery, with a high quality and precise alternative made from CNC machined aluminum and carbon. With this set, you can still accurately determine the battery position using the original inserts. The advantage of this improved mount is the ease of handling when changing batteries. The upper carbon plate